{"instruction": "你是专门进行关系抽取的专家。请从input中抽取出符合schema定义的关系三元组，不存在的关系返回空列表。请按照JSON字符串的格式回答。", "schema": ["治疗后症状", "发病部位", "临床表现", "相关（症状）", "同义词（社会学）"], "input": "帕金森病@ * 出现面具脸，伴表情动作减少、眨眼率降低、说话低沉、吐字欠清。"}
{"治疗后症状": [], "发病部位": [], "临床表现": [{"subject": "帕金森病", "object": "面具脸"}, {"subject": "帕金森病", "object": "表情动作减少"}, {"subject": "帕金森病", "object": "眨眼率降低"}, {"subject": "帕金森病", "object": "说话低沉"}, {"subject": "帕金森病", "object": "吐字欠清"}], "相关（症状）": [], "同义词（社会学）": []}